Diameter (mm):

6.50 ±0.020

Effective Focal Length EFL (mm):

18.40 @ 780nm

Numerical Aperture NA:

0.15

D-ZK3

Focal Length Tolerance (%):

±1

Aspheric Design Wavelength (nm):

780

Coating:

BBAR (1050-1600nm)

Coating Specification:

R_abs <1.0% @ 1050 - 1600nm

Surface Quality:

40-20

Clear Aperture CA (mm):

5.5

Edge Thickness ET (mm):

1.78

Center Thickness CT (mm):

2.18 ±0.05

f/#:

3.33

Bevel:

Protective bevel as needed

Compatible Window:

Thickness: 0.25 (t) (mm)
Material: BK7

Distance from Window to Lens (D) (mm):

15.856

Lightpath Lens Code:

354280

Operating Temperature (°C):

≤200

Type:

Aspheric Lens

Wavelength Range (nm):

1050 - 1600

Typical Applications:

Collimate or Focus Laser Light

Working Distance (mm):

17.11

Conjugate Distance:

Infinite

Transmitted Wavefront Error (λ, RMS):

< 0.090

LightPath 354280 | 6.5mm Dia., 0.15 NA, BBAR (1050-1600nm), Molded Aspheric Lens

Regulatory Compliance

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